JPS63129826U - - Google Patents
Info
- Publication number
- JPS63129826U JPS63129826U JP2193687U JP2193687U JPS63129826U JP S63129826 U JPS63129826 U JP S63129826U JP 2193687 U JP2193687 U JP 2193687U JP 2193687 U JP2193687 U JP 2193687U JP S63129826 U JPS63129826 U JP S63129826U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- curved
- symmetry
- curved conduit
- flow tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は、本考案によるコリオリの力式質量流
量計の一実施例を説明するための図、第２図は、
本考案の動作原理を説明するための図、第３図は
、従来のコリオリの力式流量計の一例を説明する
ための図である。
１……流管、５，６……湾曲導管、８……マグ
ネツトブラケツト、９……コイルブラケツト、１
０……駆動マグネツト、１１……駆動コイル、１
２……センサコイル、１３……検出マグネツト、
２０……ねじ、２１，２２……ナツト、２２……
ロツクナツト。
FIG. 1 is a diagram for explaining an embodiment of a Coriolis force-type mass flowmeter according to the present invention, and FIG.
FIG. 3, which is a diagram for explaining the operating principle of the present invention, is a diagram for explaining an example of a conventional Coriolis force flowmeter. 1... Flow tube, 5, 6... Curved conduit, 8... Magnetic bracket, 9... Coil bracket, 1
0... Drive magnet, 11... Drive coil, 1
2...Sensor coil, 13...Detection magnet,
20...Screw, 21, 22...Nut, 22...
Rotsuknut.
Claims (1)
同形等大の一対の湾曲導管を平行して支持し、前
記流管内を流通する流体を、各々の湾曲導管に等
流量に分流し、該湾曲導管を音叉状に加振し、各
々の湾曲導管に作用するコリオリの力による該湾
曲導管の対称軸まわりのねじり変位に比例した物
理量から質量流量を求める流量計において、何れ
かの湾曲導管内部の対称軸上に一定質量を移動可
能に固設し、前記流管の振動を零とし、加振力を
最低とすることを特徴とするコリオリの力式流量
計。 A pair of curved conduits of approximately the same shape and size are supported in parallel with an axis perpendicular to the flow tube axis as a symmetry axis, and the fluid flowing through the flow tubes is divided into equal flow rates to each curved conduit. In a flowmeter that vibrates a curved conduit in a tuning fork shape and calculates the mass flow rate from a physical quantity proportional to the torsional displacement around the axis of symmetry of the curved conduit due to the Coriolis force acting on each curved conduit, the inside of any of the curved conduits A Coriolis force type flowmeter, characterized in that a fixed mass is movably fixed on the axis of symmetry of the flow tube, vibration of the flow tube is zero, and excitation force is minimized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2193687U JPH0436410Y2 (en) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2193687U JPH0436410Y2 (en) | 1987-02-17 | 1987-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63129826U true JPS63129826U (en) | 1988-08-24 |
| JPH0436410Y2 JPH0436410Y2 (en) | 1992-08-27 |
Family
ID=30818840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2193687U Expired JPH0436410Y2 (en) | 1987-02-17 | 1987-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436410Y2 (en) |
-
1987
- 1987-02-17 JP JP2193687U patent/JPH0436410Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0436410Y2 (en) | 1992-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4545365B2 (en) | Coriolis flowmeter for large flow with reduced dimensions | |
| US4716771A (en) | Symmetrical mass flow meter | |
| JPH01503483A (en) | Coriolis mass flow meter | |
| JP2927307B2 (en) | Mass flow meter | |
| JP2017514133A (en) | Flow meter manifold with position indexing boss | |
| JP2023159372A (en) | manifold | |
| CN1041127C (en) | Density insensitive coriolis mass flow rate meter | |
| JP2850556B2 (en) | Coriolis mass flowmeter | |
| JPS63129826U (en) | ||
| JP3564095B2 (en) | Coriolis meter | |
| JPS63129825U (en) | ||
| JPH0341319A (en) | Coriolis mass flowmeter | |
| JPS56125622A (en) | Mass flowmeter | |
| JPH02128524U (en) | ||
| JP2993294B2 (en) | Coriolis mass flowmeter | |
| JP3058094B2 (en) | Mass flow meter | |
| JPS6414U (en) | ||
| JP2020537752A (en) | Compact vibration flow meter | |
| JPS6425011A (en) | Mass flowmeter | |
| JPS6299818U (en) | ||
| JP7514941B2 (en) | Mode-splitting resonator for the balance bar of a Coriolis flowmeter. | |
| JPH0441296Y2 (en) | ||
| JPS6312718U (en) | ||
| JPH0441298Y2 (en) | ||
| JPH0331725A (en) | Coriolis flow meter |